Change terminal command input to any php code input in FastCGI exploit.

[viniciuspereiras]

I changed the code so the user can send any payload (code) in php, since in some cases the system function is blocked, it was a simple change to just use len() to calculate the payload size and add it to the die() size , I've already done a PoC.

[viniciuspereiras]

Hello guys, any update?

[tarunkant]

@viniciuspereiras, this is good. Sorry for the late reply, I was super busy. I need to test it before merging.